<div class="river-panel">
  <div class="title">
    <span></span>
    <span>宁夏取水口概况</span>
  </div>
  <div class="charts" echarts [options]="pieOpt1" [merge]="pieOptChange1" style="height: 200px;"></div>
  <div class="title">
    <span></span>
    <span>全区水资源调度指标</span>
  </div>
  <div class="charts" echarts [options]="pieOpt2" [merge]="pieOptChange2" style="height: 200px;"></div>
  <div class="charts" echarts [options]="pieOpt3" [merge]="pieOptChange3" style="height: 200px;"></div>
  <div class="title">
    <span></span>
    <span>全区累计取水情况</span>
  </div>
  <div class="charts" echarts [options]="pieOpt2" [merge]="pieOptChange2" style="height: 200px;"></div>
  <div class="charts" echarts [options]="pieOpt3" [merge]="pieOptChange3" style="height: 200px;"></div>
</div>
